No. The iCare rapid test kit is firstly double sealed in air tight packaging and the lancet is sterilized. Secondly, they are manufactured under good manufacturing practices (GMP) and conform to ISO 13485. The antigens/substances used in the kits are absolutely safe and non-infectious. For more safety data, please see our safety page. However, after a test kit is used, it may become infectious, so remember to discard used kits safely.